Stuttgart, Germany

Alfred Stubenvoll

This inventor holds 1 USPTO granted patent. Top assignee: Daimler-Benz Ag. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alfred Stubenvoll. Retrieved from https://idiyas.com/inventor/alfred-stubenvoll

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Alfred Stubenvoll: Innovator in Surface Improvement Technology

Introduction

Alfred Stubenvoll is a notable inventor based in Stuttgart, Germany. He has made significant contributions to the field of surface improvement technology, particularly in the area of antifriction elements. His innovative approach has led to advancements that benefit various industries.

Latest Patents

Stubenvoll holds a patent for a process aimed at improving the surfaces of roller bodies and balls. This patent, titled "Process for improving the surfaces of roller bodies and balls," outlines a method that enhances the surfaces of antifriction elements and other steel surfaces in mutual sliding contact. The process involves degreasing the surfaces in a mild alkaline aqueous degreasing bath at a pH of about 7 to 10, followed by rinsing with cold water. The surfaces are then browned in a saturated aqueous solution of a selected salt material at temperatures ranging from 128°C to 135°C. This innovative method has the potential to improve the performance and longevity of various mechanical components.

Career Highlights

Alfred Stubenvoll is associated with Daimler-Benz AG, a leading automotive company known for its commitment to innovation and quality. His work at Daimler-Benz has allowed him to apply his expertise in surface technology to enhance the performance of automotive components. Stubenvoll's dedication to research and development has positioned him as a key figure in his field.

Collaborations

Throughout his career, Stubenvoll has collaborated with esteemed colleagues such as Wolfgang Peter and Heinz Koch. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Alfred Stubenvoll's contributions to surface improvement technology exemplify the impact of innovation in engineering. His patent and work at Daimler-Benz AG highlight the importance of advancing technology for better performance in mechanical systems. Stubenvoll's legacy as an inventor continues to inspire future advancements in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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